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From "Aaron T. Myers (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-8202) stopproxy() is not closing the proxies correctly
Date Mon, 26 Mar 2012 06:12:38 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-8202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13238132#comment-13238132
] 

Aaron T. Myers commented on HADOOP-8202:
----------------------------------------

bq. Sure, the tests that failed were 

Thanks, Hari. I agree those test failures are unrelated. TestGetBlocks is currently failing
on trunk (HDFS-3143) and I've seen TestStartup and TestValidateConfigurationSettings fail
spuriously before.
                
> stopproxy() is not closing the proxies correctly
> ------------------------------------------------
>
>                 Key: HADOOP-8202
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8202
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: ipc
>    Affects Versions: 0.24.0
>            Reporter: Hari Mankude
>            Assignee: Hari Mankude
>            Priority: Minor
>         Attachments: HADOOP-8202-1.patch, HADOOP-8202-2.patch, HADOOP-8202-3.patch, HADOOP-8202.patch,
HADOOP-8202.patch
>
>
> I was running testbackupnode and noticed that NNprotocol proxy was not being closed.
Talked with Suresh and he observed that most of the protocols do not implement ProtocolTranslator
and hence the logic in stopproxy() does not work. Instead, since all of them are closeable,
Suresh suggested that closeable property should be used at close.

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